into silence . increasingly endemic warfare in the maya region caused ti ##kal ' s supporting population to heavily concentrate close to the city itself , accelerating the use of intensive agriculture and corresponding environmental decline . construction continued at the beginning of the century , with the erection of temple 3 , the last of the city ' s major pyramid ##s and the erection of monuments to mark the 19th k ' at ##un in 81 ##0 . the beginning of the 10th ba ##k ' tun in 83 ##0 passed un ##cel ##eb ##rated , and marks the beginning of a 60 @ - @ year hiatus , probably resulting from the collapse of central control in the city . during this hiatus , satellite
into silence. increasingly endemic warfare in the maya region caused tikal's supporting population to heavily concentrate close to the city itself, accelerating the use of intensive agriculture and corresponding environmental decline. construction continued at the beginning of the century, with the erection of temple 3, the last of the city's major pyramids and the erection of monuments to mark the 19th k'atun in 810. the beginning of the 10th bak'tun in 830 passed uncelebrated, and marks the beginning of a 60 @ - @ year hiatus, probably resulting from the collapse of central control in the city. during this hiatus, satellite